Forney 72552 Wire Spring Extension 3/8" x 4" x .035" 2-Pack

The Forney 72552 wire spring extension is a zinc-plated steel extension spring measuring 3/8-inch outside diameter by 4-inch length by .035-inch wire diameter. This 2-pack of extension springs is baked for a rust-resistant finish and heat treated for enhanced performance and longevity.

Key Features:

• Zinc-plated steel construction for corrosion resistance
• Baked finish provides superior rust protection
• Heat treated for durability and long service life
• 3/8" outside diameter x 4" length x .035" wire thickness
• Includes 2 extension springs per package

Ideal for a wide variety of applications in homes, shops, farms, ranches, and light industrial settings. Commonly used in screen doors, chaise lounges, toys, lawn and garden equipment, industrial machinery, cars, trucks, boats, RVs, and hundreds of other applications where reliable extension spring performance is needed.